.mobnav { position: fixed; inset: 0; z-index: 200; }
.mobnav__backdrop {
  position: absolute; inset: 0;
  background: rgba(46, 36, 34, .5);
}
.mobnav__sheet {
  position: absolute; top: 0; right: 0; width: min(320px, 88vw); height: 100%;
  background: var(--color-bg); padding: 1.5rem;
  display: flex; flex-direction: column; gap: 1.5rem;
  box-shadow: -8px 0 40px rgba(0,0,0,.15);
  overflow-y: auto;
}
.mobnav__head {
  display: flex; justify-content: space-between; align-items: center;
}
.mobnav__close {
  background: none; border: none; font-size: 1.25rem;
  cursor: pointer; color: var(--color-text); padding: .5rem;
}
.mobnav__nav ul { list-style: none; padding: 0; margin: 0; }
.mobnav__nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 0; border-bottom: 1px solid var(--color-border);
  color: var(--color-text); font-weight: 500;
}
.mobnav__nav a.is-active { color: var(--color-primary); }
.mobnav__cta { display: grid; gap: .75rem; margin-top: auto; }